. If the cross-price elasticity of demand for two goods is -4.5, then a. the two goods are substitutes. b. the two goods are complements. c. one of the goods is normal while the other good is inferior. d. one of the goods is a luxury while the other good is a necessity.

i would ask my boss to do more things around the car shop. and i would slowly work my way up to working on cars and becoming a full time mechanic.

muslims control the north africa during the period of 1500 up

to 1800. they made a barrier to prevent further european exploration from

entering the africa from the north. however, the dutch ware still able to move

toward the interior with having south africa as one of the routes leading to

the east for trading with asia.

answer; importance to people; or acceptance;